frr: Add NHRP patches

053-nhrpd_replace_socket.patch

@@ -0,0 +1,70 @@
+From 354196c027e81affb05163a6c3676eef1ba06dd9 Mon Sep 17 00:00:00 2001
+From: Zoran Pericic <zpericic@netst.org>
+Date: Sat, 25 Jan 2020 19:38:39 +0100
+Subject: [PATCH] nhrp: Make vici socket path configurable
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+nhrp: Configure vici socket path using
+
+configure --with-vici-socket=/var/run/charon.vici
+
+If not specified default to /var/run/charon.vici
+
+Signed-off-by: Zoran Peričić <zpericic@netst.org>
+---
+ configure.ac              | 8 ++++++++
+ doc/user/installation.rst | 4 ++++
+ nhrpd/README.nhrpd        | 3 ++-
+ nhrpd/vici.c              | 2 +-
+ 4 files changed, 15 insertions(+), 2 deletions(-)
+
+--- a/configure.ac
++++ b/configure.ac
+@@ -139,6 +139,13 @@ AC_ARG_WITH([yangmodelsdir], [AS_HELP_ST
+ ])
+ AC_SUBST([yangmodelsdir])
+ 
++AC_ARG_WITH([vici-socket], [AS_HELP_STRING([--with-vici-socket=PATH], [vici-socket (/var/run/charon.vici)])], [
++	vici_socket="$withval"
++], [
++	vici_socket="/var/run/charon.vici"
++])
++AC_DEFINE_UNQUOTED([VICI_SOCKET], ["$vici_socket"], [StrongSWAN vici socket path])
++
+ AC_ARG_ENABLE(tcmalloc,
+ 	AS_HELP_STRING([--enable-tcmalloc], [Turn on tcmalloc]),
+ [case "${enableval}" in
+@@ -2480,6 +2487,7 @@ group for vty sockets   : ${enable_vty_g
+ config file mask        : ${enable_configfile_mask}
+ log file mask           : ${enable_logfile_mask}
+ zebra protobuf enabled  : ${enable_protobuf:-no}
++vici socket path        : ${vici_socket}
+ 
+ The above user and group must have read/write access to the state file
+ directory and to the config files in the config file directory."
+--- a/doc/user/installation.rst
++++ b/doc/user/installation.rst
+@@ -383,6 +383,10 @@ options to the configuration script.
+    Look for YANG modules in `dir` [`prefix`/share/yang]. Note that the FRR
+    YANG modules will be installed here.
+ 
++.. option:: --with-vici-socket <path>
++
++   Set StrongSWAN vici interface socket path [/var/run/charon.vici].
++
+ Python dependency, documentation and tests
+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+ 
+--- a/nhrpd/vici.c
++++ b/nhrpd/vici.c
+@@ -478,7 +478,7 @@ static int vici_reconnect(struct thread
+ 	if (vici->fd >= 0)
+ 		return 0;
+ 
+-	fd = sock_open_unix("/var/run/charon.vici");
++	fd = sock_open_unix(VICI_SOCKET);
+ 	if (fd < 0) {
+ 		debugf(NHRP_DEBUG_VICI,
+ 		       "%s: failure connecting VICI socket: %s", __func__,